Multifunctional additives to improve the low-temperature propert

Details Multifunctional additives to improve the low-temperature propert Multifunctional additives to improve the low-temperature propert

1994-08-15

1996-02-20

Medley, Margaret

Fuel and related compositions

Liquid fuels

Heterocyclic carbon compound containing a hetero ring having...

114386, 114387, 114391, 525437, 564134, 564144, 564169, 560 88, 560 89, C10L 122

Patent

active

054925452

ABSTRACT:
Additives which improve the low-temperature properties of distillate fuels are the reaction products of (1) diols, and (2) the product of pyromellitic dianhydride and combinations of two or more different aminoalcohols with long-chain hydrocarbyl groups attached.

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